Add So Simple theme, as is
Add pages and posts placeholders, with somewhat of a category structure
Add post and pages templates in _drafts directory
Adjust configuration
Update header links
Configure the theme
Merge branch 'add-so-simple-theme' into dummy-testing

Conflicts:
	_config.yml
	about.md
	index.html
Link to proper categories
Remove default layout
Fix category index views
Add "real" dummy email address
Remove unpublishable articles
Remove unpublishable categories
Add Hello World article
Update default post
Merge pull request #2 from rafaelgonzalez/empty-blog

Change layout and publish first article